[No authors listed] Secondary prevention in non-rheumatic atrial fibrillation after transient ischaemic attack or minor stroke. EAFT (European Atrial Fibrillation Trial) Study Group. Lancet. 1993 Nov 20, 342(8882), 1255-1262. [PMID]: 7901582.
[No authors listed] Optimal oral anticoagulant therapy in patients with nonrheumatic atrial fibrillation and recent cerebral ischemia. The European Atrial Fibrillation Trial Study Group. N Engl J Med. 1995 Jul 6, 333(1), 5-10. [PMID]: 7776995.